A total of 722 tickets were sold for the school play. they were either adult tickets or student tickets. there were 72 more stud

Question

prisoha [69]

3 years ago

6

A total of 722 tickets were sold for the school play. they were either adult tickets or student tickets. there were 72 more stud

ent tickets sold than adult tickets. how many adult tickets were sold

Mathematics

1 answer:

ololo11 [35] · Answer 1 · 2021-12-06T09:05:22+03:00

ololo11 [35]3 years ago

5 0

S + a = 722
s = 72 + a

(72 + a) + a = 722
2a + 72 = 722
2a = 722 - 72
2a = 650
a = 650/2
a = 325 <== adults

s = 72 + a
s = 72 + 325
s = 397 <== students